Audi replaced the inner head lights with plastic flaps which openend
at a certain speed. Audi used this system at the 1991 Acropolis rally
for the first time and all cars were disqualified half way through
the rally.
Source: Rally Library
Graham Robson
Audi Quattro
ISBN 0-900549-88-2
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. Hans-Juergen Schneider / h.j.schneider@pop3.main-kinzig.net .
. 200 TQ / 90 CQ 20V / Germany .
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